| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 7.9 | +55.7% |
| 1Q25 | 6.9 | +49.8% |
| 3Q24 | 5.7 | +244.1% |
| 2Q24 | 5.1 | +184.2% |
| 1Q24 | 4.6 | +37.4% |
| 3Q23 | 1.7 | -69.0% |
| 2Q23 | 1.8 | -39.3% |
| 1Q23 | 3.3 | -43.9% |
| 3Q22 | 5.3 | -19.5% |
| 2Q22 | 2.9 | -54.2% |
| 1Q22 | 5.9 | +19.7% |
| 3Q21 | 6.6 | +36.8% |
| 2Q21 | 6.4 | +49.3% |
| 1Q21 | 5.0 | -8.2% |
| 3Q20 | 4.8 | -14.6% |
| 2Q20 | 4.3 | -15.8% |
| 1Q20 | 5.4 | +9.8% |
| 4Q19 | 5.3 | +383.0% |
| 3Q19 | 5.7 | +110.7% |
| 2Q19 | 5.1 | +329.5% |
| 1Q19 | 4.9 | +214.3% |
| 4Q18 | 1.1 | -130.7% |
| 3Q18 | 2.7 | -33.5% |
| 2Q18 | 1.2 | -63.4% |
| 1Q18 | 1.6 | -14.8% |
| 4Q17 | -3.6 | -187.0% |
| 3Q17 | 4.0 | -14.4% |
| 2Q17 | 3.2 | -18.9% |
| 1Q17 | 1.8 | -87.4% |
| 4Q16 | 4.1 | -107.1% |
| 3Q16 | 4.7 | -146.3% |
| 2Q16 | 4.0 | +128.2% |
| 1Q16 | 14.6 | -930.3% |
| 4Q15 | -57.6 | -2778.3% |
| 3Q15 | -10.2 | - |
| 2Q15 | 1.8 | - |
| 1Q15 | -1.8 | - |
| 4Q14 | 2.2 | -157.9% |
| 4Q13 | -3.7 | -208.8% |
| 3Q13 | 2.5 | -23.0% |
| 2Q13 | 4.0 | +26.9% |
| 1Q13 | 1.4 | -28.2% |
| 4Q12 | 3.4 | - |
| 3Q12 | 3.3 | +338.3% |
| 2Q12 | 3.1 | -182.0% |
| 1Q12 | 2.0 | - |
| 3Q11 | 0.7 | - |
| 2Q11 | -3.8 | - |